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Made with chalcedony and agateThis gorgeous skull has banding that turns bright green under UV light
this specimen offers a unique blend of beauty and scientific interest
interactive centerpiece for your private mineral gallery
botryoidal formations of clear Hyalite Opal
I’ve always been fascinated by how certain minerals look when they are left partially embedded in their host rock
Natural Larimar Slabs Slices Choice:B Made with chalcedony and agateThisThese Natural Larimar Slabs Slices offer collectors and lapidary artists a magnificent glimpse into one of the rarest copper bearing minerals on Earth. Scientifically classified as a blue variety of pectolite, this unique sodium calcium silicate gets its iconic oceanic coloration from trace amounts of copper replacing calcium within its crystal structure. Because this material is found exclusively within a single mountainous region of the Dominican